package com.mkl.ttxt.remote.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.ParameterBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.schema.ModelRef;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.service.Parameter;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;

import java.util.ArrayList;
import java.util.List;

@Configuration
@EnableSwagger2
public class SwaggerApp {
    @Bean
    public Docket createRestApi() {
        ParameterBuilder aParameterBuilder = new ParameterBuilder();
        aParameterBuilder
                .parameterType("header") //参数类型支持header, cookie, body, query etc
                .name("token") //参数名
                .defaultValue("eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJhdWQiOiIxIn0.VfFOO1lhy8i4iRAy0Swe-d1Nc93UfUIG3Z5mx7GTLns") //默认值
                .description("token")
                .modelRef(new ModelRef("string"))//指定参数值的类型
                .required(false).build();
        List<Parameter> aParameters = new ArrayList<>();
        aParameters.add(aParameterBuilder.build());
        return new Docket(DocumentationType.SWAGGER_2)
                .apiInfo(apiInfo())
                .select()
                //为当前包路径
                .apis(RequestHandlerSelectors.basePackage("com.mkl.ttxt"))
                .paths(PathSelectors.any())
                .build().globalOperationParameters(aParameters);
//        return new Docket(DocumentationType.SWAGGER_2).select().apis(RequestHandlerSelectors.withMethodAnnotation(ApiOperation.class)).build();
    }
    //构建 api文档的详细信息函数,注意这里的注解引用的是哪个
    private ApiInfo apiInfo() {
        return new ApiInfoBuilder()
                //页面标题
                .title("Spring Boot 使用 Swagger2 构建RESTful API")
                //版本号
                .version("1.0")
                //描述
                .description("API 描述")
                .build();
    }
}